HVAC software is a critical tool used in designing new systems and retrofitting or replacing old ones. Those in the HVAC industry, including system designers, service repair businesses and HVAC sales, can increase their productivity and boost efficiency thanks, in large part, to the HVAC software technology available today.

When gathering HVAC software information for your purchase, be sure to consider the different functionality of HVAC software. Before narrowing down your HVAC software list to just one HVAC software provider, consider the three primary areas where the software can give you the best "bang for your buck" and impact your business' bottom line.

1. HVAC software is ideal for determining the right size HVAC unit for your customer or property.

2. HVAC software is well-suited for zoning design and expansion.

3. HVAC software can calculate heat loss and gain when retrofitting and repairing.

Action Steps
The best contacts and resources to help you get it done

Choose an HVAC software provider that can calculate the right sized system for your structure

HVAC design softwares are available to calculate the appropriate size for a system to meet building requirements as well as customer comfort level and budgetary mandates. HVAC software can crunch the numbers to help you avoid spending hours trying to work out your air conditioning size, minimize your risk of spending more money on a unit that provides more than is needed, or buying an undersized unit that will have to be replaced.

I recommend: The most common HVAC software is designed for compatibility with the Manual J Residential Load Calculation, published by the Air Conditioning Contractors of America (ACCA). Elite Software Development calculates load capabilities along with many other applications.

Find HVAC software to assist you with zoning design

HVAC zoning requires motorized dampers and multiple thermostats that connect to a zone control panel. With the use of HVAC software designed for zoning, temperature can be controlled in individual areas for maximum indoor comfort. The use of zoning in the HVAC industry has been on the rise in the residential and commercial HVAC industry.

I recommend: HVAC software by Carrier is designed for commercial building projects of all sizes and can assist with zoning calculations in addition to several other applications. Arzel Zoning Technology's system contains clearly labeled pre-programmed software that is easy to install and use.

Calculate heat loss and gain with specific HVAC software when repairing or retrofitting

Heat loss and gain calculators are invaluable tools. The information they provide will assist you in making informed decisions on sizing, duct work, etc.

I recommend: HVAC Computer Systems manufactures heat loss and gain calculation software and is confident enough in their product to offer a free trial. Solutions Electrical's software also performs these calculations so you can install the right sized HVAC system.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Consider purchasing HVAC software to support your company's back office operations. HVAC-specific software is available for purchase that can manage dispatch calls, prioritize work orders and manage inventory. This software can boost your company's productivity and efficiency.